Unit3SectionA2a3c课件人教版新目标英语七年级上册

SectionA

2a---3c

Unit3Isthisyourpencil?根据图片写出正确的单词。penrulerbookeraserpencilschoolbagteacherdictionarypencilboxExcuseme.Isthis/thatyour…?Yes,itis.It’smine.No,itisn’t.It’shers/his.FreetalkExcuseme.Arethese/thoseyour…?Yes,theyare.They’remine.No,theyaren’t.They’rehers/his.Whatabouttheschoolbag?

It’s

hers,Anna’s..Anna’s……怎么样？Anna的Whataboutthe…?

They’re

his,Eric’s.Eric’s……怎么样？Listenandcheck(√)thethingsyouhear.√√√√√2aeraserspencilrulerpencilboxbooksschoolbagListenagain.Completetheconversationwiththewordsinthebox.eraserpencilrulerpencilboxbook2beraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyour_______?

(1)Grace:Yes,thankyou.Andthosearemy_______.

(2)Tom:AndJane,isthisyour________?

(3)Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy_______.Andthisis

(4)your___________,Jane.

(5)pencilerasersrulerbookspencilbox2bPAIRWORK2cA:Excuseme.Isthisyourschoolbag?B:No,itisn’t.Ithinkit’shisschoolbag.A:Isthisyourschoolbag?C:

No,Ithinkit’sherschoolbag..A:Isthisyourschoolbag?D:Yes,itismyschoolbag.Thankyou.PairworkIsthisyourschoolbag?No,itisn’t.Itishis/hers.Role-playtheconversation.2dTeacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.ExplanationThanksfor…意为“谢谢……”,后接名词。例如:

Thanksforyourhelp.

谢谢你对我的帮助。

Thanksforthebeautifulcard.

谢谢你给我这么漂亮的卡片。Isthisyourpencil?Yes,itis.It’smineNo,itisn’t.It’shers.Isthishisgreenpen?Yes,itis./No,itisn’t.Thebluepenishis.Isthatyourschoolbag?Yes,itis./No,itisn’t.It’shis.Aretheseyourbooks?Yes,theyare./No,theyaren’tThey’rehersArethoseherkeys?Yes,theyare./No,theyaren’t.They’remine.GrammarFocusit’s=itisisn’t=isnotaren’t=arenotIsthisyourruler?No,itisn’t.It’sherruler.Isthatyourbackpack?No,.It’shisbackpack.itisn’tIsthisyourpencil?Yes,itis.It’smypencil.一般疑问句（GeneralQuestions)

一般是指用Yes或No回答的句子。

一般疑问句

一般疑问句有两种，本单元主要讲由be

动词引导的疑问句。

１.be动词构成的一般疑问句．口诀：一调二变三问号．一调：把be提到句子开头二变：原主语大小写和人称的改变

第一人称变为第二人称三问号：句末用问号，用升调读

回答：yes或者no①I’mLiMing.我是李明。

AreyouLiMing?你是李明吗？

Yes,Iam.是的，我是。②SheisanEnglishteacher.

她是英语老师。

IssheanEnglishteacher?

她是英语老师吗？

Yes,sheis.是的，她是。

No,sheisn’t.不，她不是。

特殊疑问句：

它由疑问词what,where,how,howold，who等来引导．

不能用yes或者no回答.其结构是:疑问词＋be/助动词/情态动词＋主语?

Thequestionstartingwiththewordwhat

endwithfallingintonation.What’syourname?↘What’shisname?↘What’shername?↘PronunciationnotesPronunciationnotesMostquestionsinEnglishendingwithrisingintonation.IsyournameAnna?↗AreyouJenny?↗

RevisionofUnitThree语法-------人称代词与物主代词1.人称代词-----代表“谁”主格：在句中作主语（一般在动词前）宾格：在句中作宾语（一般在动词/介词后）I------mehe---himshe-----herit-----ityou---youeg.1.Ilikehim.Heismygoodstudent.2.物主代词-----用来表示“谁的”形容词性的-----用在名词前，不能单独使用eg.1.Thisismypencilsharpener.2.Isthatyourbaseballinthelostandfoundcase?3.Itisn’therdictionary.It’shisdictionary.名词性的---=形容词性的物主代词+名词，能单独使用GrammarfocusIsthisyourpen?Yes,it’smine.

her

his

my

our

your

their

hershismineoursyourstheirsBe动词形容词性物主代词＋名词amisareIsthis______(you)pencil?Yes,________.youritisIsthis____(you)book?No,__________.youritisn’tIs___________(he)book?________,itis.thishisYes___that_____(she)sweater?_____,itisn’t.IsherNoCompletethequestionsandanswerabouteachpicture.3aIs______yourbook?Yes,itis.No.it_______.Are_____mypencils?Yes,_____are.No,theyaren’t.Is______hisruler?Yes,it______.No,itisn’t.Are______herpens?Yes,theyare.No,they______.thisisn’tthesetheythatisthosearen’tYes,____.It’s_____.No,______.____Sally’s.Yes,________.They’re___.No,__________._______mine.3bitishersitisn’tItistheyarehistheyaren’tThey’reIsthisherruler?IsthatEric’sschoolbag?Arethesehispencils?ArethoseAnna’sbooks?Readthequestionsandanswersabouteachpicture.3c

…

...狗的名字__________________名词所有格1.表示无生命事物的所有关系，用“名词+of +名词”结构，表示前者属于后者。2.表示有生命事物的所有关系，在名词其后加 “’s”来表示所属关系，意为“…...的”。一般的单数名词在词尾直接加“’s”Tom’sbook汤姆的书

myuncle’scar

我叔叔的小汽车以-s结尾的复数名词在词尾加“’”thestudents’basketball学生们的篮球thenameofthedog一、单项选择1.－Isthisyourkey,Jenny?

－No.______isinmyschoolbag.A.His B.HersC.Mine

2.—Isthis_______book?—No,itisn’t________.A.theirs;theirB.hers;hisC.your;mine3.Thegreenpenisn’t____.It’s______.A.his;hisB.his;yoursC.yours;myCCBExercisesExerciseⅠ.写出下面单词的缩写形式1.itis

2.isnot

3.theyare

4.arenot

5.thisisnot

it’sisn’tthey’rearen’tthisisn’tⅡ.选词填空1.Is

(this,these,they)your

book?2.

(That,This,Those)books

are

not

mine.3.

(Is,Am,Are)these

your

rulers?4.Are

(that,those,he)her

pencils?5.—Are

those

(Anna,Tom’s,hers)photos?—No,they

aren’t.thisThoseArethoseTom’sFindtheowneroftheeraser.A:

Excuseme.Isthisyoureraser?B:No,itisn’t.

Ithink

it’s

her/his

eraser.A:Excuseme.Isthisyoureraser?C:No,itisn’t.

Ithink

it’s

her/his

eraser.A:Isthisyoureraser?D:Yes,itis.It’s

my

eraser.A:

Hereyouare.D:Tha